<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>拖拽实现列表交换</title>
	<link rel="stylesheet" href="./css/index.css">
</head>
<body>
    <ul id="sortable">
        <li draggable="true">Item 1</li>
        <li draggable="true">Item 2</li>
        <li draggable="true">Item 3</li>
        <li draggable="true">Item 4</li>
        <li draggable="true">Item 5</li>
    </ul>
	<script src="./js/index.js"></script>
</body>
</html>